baber/WOPTO huggingface dataset:
Patent JP-S6457730-A (JP)
Title: Wafer shifting method
Inventor: ASANO TAKANOBU
IPC: H01L21/68
Filed: 1987-08-28
Abstract: PURPOSE:To enable stable shifting by holding a plurality of wafers so that the lower end lines of each wafer are formed at an angle corresponding to the inclination of a trench to the horizontal direction by a wafer chuck and leaning the wafers against the trench when the wafers are shifted to a quartz boat etc., fixed while the trench is inclined toward the vertical direction. CONSTITUTION:A quartz boat 30 to which a plurality of tilted trenches are notched is fastened onto boat support members 6a, 6b in different height so that the trenches are made perpendicular. A wafer chuck 25 is positioned just above No.1 carrier 29a, and wafers are held and lifted so that the lower end lines of each wafer 28 are inclined, and lowered to the pre-stage side of the quartz boat. Each wafer 28 held to the chuck 25 is engaged with the trenches in the slanted quartz boat 30 and shifted. The quartz boat 30 is fixed, and only the wafer chuck 25 is moved vertically, thus avoiding the effect of vibrations, etc., to the wafers 25 previously leaned against the boat 30 in shifting operation after No.2.
Patent JP-S6368993-A (JP)
Inventor: ICHIKAWA KIYOMICHI
IPC: G06Q50/32
Filed: 1986-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0631454-A (JP)
Title: Plasma y groove cutting torch block
Inventor: SATO YOSHIRO
IPC: B23K10/00
Filed: 1992-07-20
Abstract: PURPOSE:To provide the plasma Y groove cutting torch block capable of drastically reducing the working time in Y groove cutting, improving working accuracy, groove cutting and I cutting from the using side on the other hand and Y groove cutting along an optional working line. CONSTITUTION:A horizontal carriage 7 is provided freely movably horizontally in the orthogonal direction to the longitudinal direction on a portal traveling frame 8 to travel in the longitudinal direction of material to be cut. A rotating arm 10 with a rotating mechanism 3 to support two plasma torches is provided vertically via an elevating and lowering mechanism, 5 a back and forth movable base 9 and a longitudinal mechanism 4 on the horizontal carriage 7. One supporting arm 10a of the rotating arm 10 is provided with a plasma torch 1 for cutting the groove via an automatic setting mechanism 12 and further, the other supporting arm 10b is provided with a plasma torch 2 for correcting vertically via a retreating mechanism 11 and a manual angle adjustment part 32.
Patent JP-S60110942-A (JP)
Inventor: GOTOU YOSHIHIKO
IPC: D01F9/12
Filed: 1983-11-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6370480-A (JP)
Inventor: KANO TAKESHI
IPC: H05K1/05
Filed: 1986-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1162081-A (JP)
Title: Floor structure and building unit
Inventor: HANEDA OKITOSHI
IPC: E04B5/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent vibration of a floor by fitting a vibration control metal plate involving vibration-control properties at the end surface of a floor binder at right angle in the axial direction, and bringing the vibration-control metal plate into contact along the web surface of the floor beam. SOLUTION: Four steel columns 11 with a square tubular cross-section are disposed at the four corners of a rectangle consisting of short sides and log sides, and a building unit 1 is formed with the column 11 upper end part jointed by a steel ceiling beam 13 with a U-shaped cross-section and the lower end part joined by a floor beam 2. A vibration-control metal plate 5 is fitted at the end surface of a floor binder 3 with the surface of the vibration-control metal plate 5 being at right angle in the axial direction of the floor binder 3, the vibration-control metal plate 5 is brought into contact along the web 22 surface of the floor beam 2, and it is fixed by a spot welding 55.  The floor joist 4 is mounted on the floor binder 3 in a crossing condition, a screw nail is driven in the middle of the overlapped surface of the floor joist 4 and the floor binder 3, and the floor joist 4 is fitted to the floor binder 3. it is possible to make it difficult to generate floor vibration or floor squeak, thereby a habitable building can be formed.
Patent JP-H02168514-A (JP)
Title: Cable apparatus
Inventor: JIYOOJI TEII PINSON
IPC: H01B7/18
Filed: 1989-08-21
Abstract: PURPOSE: To carry out communication of coupled optical signals in a wide band range and transmission of high electric power by providing a cable apparatus with a glass fiber core, a coating layer of a plastic material, a conductor means buried in the coating layer, and a reinforcing means. CONSTITUTION: A cable 34 comprises a glass core 36 having a first reflectance and is surrounded with an outside glassy material layer 38 having slightly lower reflectance than that of the core 36 and formed unitedly with the core 36. The cable 34 further comprises a large number of buried electric conductive elements 24 and an outer coating layer 40 containing reinforcing fibers 44. In this case, the conductor 42 are extended approximately in parallel to the direction of the glass core 36 and wrapped or knitted spirally. For the coating layer 40, any material having necessary strength, proper properties such as protective property against the ambient environments, electrically protective property, etc. may be used and, for example, plastics, silicon acrylate type materials are used.
Patent JP-S6369979-A (JP)
Title: Thin film forming device utilizing laser
Inventor: MURAKAMI SHINGO
IPC: C23C16/04
Filed: 1986-09-11
Abstract: PURPOSE:To form a minute thin film pattern and to increase the film growth rate, by intermittently projecting laser light on a substrate to suppress the disorder of the minute thin film pattern due to thermal diffusion. CONSTITUTION:The laser light from a UV laser light source 1 is subjected to an intermittent on-off control by a shutter 2, shaped by a beam expander 3, and then injected into a lens 5 through a variable slit 4 and a mirror 9. The condensed laser light is passed through a quartz glass 6, and then projected on a substrate 7 to form the pattern corresponding to the pattern of the slit 4. The laser light is intermittently and repeatedly projected by operating the optical shutter 2 with an electric control signal. As a result, thermal diffusion is suppressed even when the film forming rate is increased by increasing the output of the laser light, hence a minute thin film pattern can be obtained with precision, a gaseous reactant molecule is readsorbed on the deposited film while the laser light is not projected, and the film growth rate is increased.
Patent JP-H0264908-A (JP)
Title: Thin film magnetic head and manufacture thereof
Inventor: INOUE SHINICHI
IPC: G11B5/31
Filed: 1988-08-31
Abstract: PURPOSE:To reduce the leaked magnetic flux in a track arranging direction by forming the width of a lower magnetic layer and an upper magnetic layer in a part, which contacts a magnetic gap part, almost the same in a track width direction. CONSTITUTION:In a pole piece part, a magnetic gap layer 6 and an upper magnetic layer 8 are sputtered to an area, which is wider than the final track width, and next, a resist layer 10 is formed to be slightly wider than the track width. After that, over-etching is executed for the upper magnetic layer 8 excepting for the resist layer 10 and the magnetic gap layer 6. In a stage that the etching is finished up to the upper surface of a lower magnetic layer 2, the pole piece part shape of the upper magnetic layer 8 to be determined by the resist layer 10 is transferred as the pole piece part shape of the lower magnetic layer 2. Thus, a distance E is prolonged between the side wall surface of the upper magnetic layer 8 and the upper wall surface of the lower magnetic layer 2 and the leak of the magnetic flux from a pole piece side wall surface can be decreased.
Patent JP-S58117757-A (JP)
Title: Reception system
Inventor: MATSUO MASAYUKI
IPC: H04Q9/12
Filed: 1981-12-31
Abstract: PURPOSE:To discriminate simultaneous transmission from a plurality of transmitters without error, by comparing a reception signal with an address stroed in a memory and discriminating and outputting the rest control information when they are all coincident with each other, in the reception of the addresses from the transmitters of plurality and the sequential frequency signals having the control information. CONSTITUTION:Frequency signals (1), (2) having the control information at both ends and the address information at the center are transmitted from the transmitters. The frequency is detected at filters 5-8 corresponding to the frequency signals, and a processing circuit 9 of a receiver 9 and stored in a register 23. An address set circuit 12 stores the address of itself to a memory 14. The signals detected from the register 23 is compared with the address from the memory 14 sequentially, and when they are all coincident with each other, an output circuit 16 reads out the control signals at both the ends and controls loads 10a-10c.
Patent JP-H1163313-A (JP)
Title: Grommet
Inventor: SUZUKI YASUTAKA
IPC: B60R16/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the restoring force of a grommet and the fitting force of an annular groove and a panel hole. SOLUTION: In a grommet with a harness insert-through cylinder 4 connected to one end 2a of a body 2 with an annular groove 3 and a through hole, through a peripheral wall 5, a bellows part 5a is provided at the periphery of the peripheral wall 5, and the recessed direction of a recessed part 7 of the bellows part 5a and the protruding direction of a protruding part 8 are arranged parallel with an insert direction so as to improve the bending ability of the peripheral wall 5. At least one reinforcing rib 6 is arranged in the recessed part 7 or the protruding part 8 so as to reinforce the restoring force of the peripheral wall 5. The position of the reinforcing rib 6 is radial or symmetric with respect to the insert-through cylinder 4. The bellows part 5a is provided two rounds or more.  An inner cylinder is provided in the insert direction between the through-cylinder 4 and the bellows part 5a at the internal wall surface of the peripheral wall 5. A keep piece is protrusively provided toward the insert- through cylinder 4 from the other end side of the body 2 at the internal wall surface of the through hole, and the free end part energizes the inner cylinder so as to suppress the bending of the peripheral wall 5 by the keep piece. The bellows part 5a, the inner cylinder and the keep piece form a noise cut-off space, and air is closed into the space to prevent engine sound from penetrating into a cabin.
Patent JP-S58113439-A (JP)
Inventor: KUROSAWA MASAHIRO
IPC: F24H1/18
Filed: 1981-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1046498-A (JP)
Title: Paper useful for both electrophotography and ink-jet
Inventor: IGARASHI MASATO
IPC: B41M5/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a paper useful for both electrophotography and ink-jet capable of preventing occurrence of curl and cock ring, consisting essentially of a cellulose fiber, adding an agent for making paper water-resistant, a water- soluble polymer and a sizing agent to paper and subjecting the paper to surface treatment with the agents. SOLUTION: A cellulose pulp is mixed with 0.5-1.0% of an agent for making paper water-resistant such as a polyamide-epichlorohydrin resin, 2-5% of a water-soluble polymer such as a polyacrylamide resin and 0.5-1.2% of a sizing agent such as an alkylketene dimer and subjected to surface sizing with the agents in the ratio of the amounts in the mixing to in the surface sizing >=1 and the elongation in the traverse direction when immersed in water at 20 deg.C for one minute is suppressed to <=1.8% to give the objective paper useful for both electrophotography/ink-jet.
Patent JP-S6276537-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAO SHUJI
IPC: H01L21/318
Filed: 1985-09-27
Abstract: PURPOSE:To obtain a via hole having a side wall with a smoothly curved slope by one process by making an interlayer insulative film made of the same material have a change in a composite ratio in advance whereby the film itself has a difference in an etching rate. CONSTITUTION:In a semiconductor device 1 wherein a variety of circuit elements are formed on a semiconductor substrate and covered by an insulative film, a lower layer wiring is formed thereon and an interlayer insulative film 3 composed of a silicon oxynitride is formed on the lower layer wiring by introducing ammonia, silane and nitrous oxide gases by a plasma CVD. A resist 4 is applied thereto and an ordinary etching is conducted, for example, through a reactive ion etching. Thus, a via hole 6 having a side wall automatically formed with a smoothly curved slope can be obtained by one etching due to a difference in an etching rate.
Patent JP-S6370506-A (JP)
Title: Magnetic garnet for photo isolator
Inventor: TAMADA HITOSHI
IPC: C30B29/28
Filed: 1986-09-12
Abstract: PURPOSE:To make the operation efficient by consisting of bismuth substitution type yttrium-iron-garnet, containing a specific amount of bismuth, substituting a non-magnetic element having a smaller ion radius than iron for part of the iron by a specific amount, and substituting gadolinium for part of the yttrium by a specific amount. CONSTITUTION:1.5/f.u. (formula unit) or more bismuth Bi is contained, part of iron Fe is substituted for by one or more group III A elements which are non-magnetic elements having smaller ion radius than iron Fe such as gallium Ga, aluminium Al by 0.7-1.2/f.u., and part of yttrium Y is substituted for by gadolinium Gd by 0.3-0.45/f.u. By this, even if the incorporation amount of bismuth Bi is made 1.5/f.u. or greater, the occurrence of a hetero phase due to a lattice unconformity can be avoided. Since the incorporation amount of Bi can be made large without the occurrence of a lattice unconformity, the Faraday rotation angle thetaF can be increased. Also, since part of iron was substituted for by a group III A element, the light absorption coefficient alphais reduced as well as the light insertion loss L is improved by the suppression effect of the occurrence of Fe<3+>.
Patent JP-H0263366-A (JP)
Title: Facsimile transmitter
Inventor: NADATANI NAOYUKI
IPC: H04N1/00
Filed: 1988-08-30
Abstract: PURPOSE:To solve a problem that a facsimile top sheet is to be generated for each transmission of a document by generating the facsimile top sheet automatically in the inside of a facsimile transmitter when the document is sent. CONSTITUTION:A sender inputs required items such as a transmission destination to an input section 11 in a form of a code number from a character and numeral list corresponding to each code number. A top sheet synthesis section 13 receiving the input code number and a code number from a facsimile top sheet storage section 12 generates a facsimile top sheet in a form of the code number. The code number of the synthesized facsimile top sheet is converted into a character or a numeral by a memory section 14 and then the facsimile top sheet is complete. Thus, a problem that a facsimile top sheet is to be generated for each transmission of a document is solved.
Patent JP-H0762160-A (JP)
Title: Production of porous film
Inventor: KUWAKI TETSUO
IPC: C08L87/00
Filed: 1993-08-31
Abstract: PURPOSE:To develop a method for producing a porous film which is excellent not only in the dispersibility of resin particles in a matrix resin but in film stretchability, etc., and is satisfactory in gas permeability and water resistance. CONSTITUTION:A resin composition comprising 100 pts.wt. polyolefin resin, 20-100 pts.wt. polycarbonate resin, and 5-50 pts.wt. thermoplastic elastomer and preferably containing a liquid surfactant is formed into a film and stretched at least uniaxially to produce a porous film.
Patent JP-H1064736-A (JP)
Title: Coil component
Inventor: TSUNEMI MASAYOSHI
IPC: H01F27/29
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To reduce occurrences of short circuit and connection failure of a lead wire, and furthermore shorten the time taken to solder the lead wire to a terminal. SOLUTION: A coil component includes a drum core 12, a coil 16 wound around the winding portion 19 of the core 12, a flanged base 13 provided on one end of the core 12, and terminals 15 which are projected from the side of the base 13 and connected to the lead wire 17 led out from the coil 16. The base 13 has a slope 20 between the coil 16 wound around the winding portion 19 of the core 12 and the side with the terminals 15 so that the surface of the base 13 may have obtuse angles or curves.
Patent JP-S60107647-A (JP)
Title: Color diffusion transfer photographic film unit
Inventor: HAYASHI HIROSHI
IPC: G03C8/52
Filed: 1983-11-16
Abstract: PURPOSE:To reduce dependence on the diffusion thickness of a processing soln., to obtain a transferred image high in the max. density, and to alleviate photostains, and coloring due to the processing soln. by providing an image receiving element with a temporary barrier layer. CONSTITUTION:The objective film unit comprises a photosensitive element having a silver halide emulsion layer formed on a support, combined with the donor of a dye, nondiffusive in an alkaline condition, capable of releasing a diffusive dye or its precursor as the result of development; and an image receiving element formed on another support and composed of an image receiving layer and a layer, formed on said layer opposite to the first support, contg. a polymer having a function for temporarily controlling both of permeabilities to water and the component of a diffused processing solution; and breakable vessels contg. an alkaline processing soln. Such a temporary barrier layer in the image receiving layer is formed on the uppermost layer of the image receiving sheet or between a protective layer and the image receiving layer by coating, and, for instance, it is made of partially acetalized PVA, etc., and they are hydrophobic in the early stage, but made hydrophilic by invasion of the alkaline processing soln. As a result, the dependence on the diffusion thickness of the processing soln. is greatly improved by using this temporarily barrier layer.
Patent JP-H0383934-A (JP)
Title: Cone tumor treatment
Inventor: KURARENSU DEII KOON JIYUNIA
IPC: A61K38/22
Filed: 1989-08-21
Abstract: PURPOSE: To provide a method for cone tumor therapy using a ATP-utilization inhibitor alone or in a combination with a metabolic effector, such as a lactic acid discharge blocker, to enable tumor disintegration, regression and control of malignant tumor cells. CONSTITUTION: This method for cone tumor therapy uses (A) an ATP-utilization inhibitor for inhibiting utilization of total ATP energy for maintaining metabolism of malignant tumor cells alone or in a combination with (B) a metabolic effector for tumor disintegration in malignant neoplasmic tissues which effector is any one of B1 : a lactic acid discharge blocker for controlling the discharge ratio of lactic acid discharged from the malignant tumor cells, B2 : a specific nutrient intake for maximizing utilization of nutritional glucose productive hydrocarbons used as an ATP energy source and minimizing utilization of nutritional fatty acids and amino acids which are used as an ATP energy source, B3 : a fatty acid blocker for controlling the rate of utilization of the energy from extraneous free fatty acids, and B4 :  an amino acid blocker for controlling the rate of utilization of the energy from extraneous free amino acids.
Patent JP-2000043841-A (JP)
Title: Sheet structure
Inventor: UCHIYAMA KOICHI
IPC: A47G1/14
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To store a sheet structure compactly in the form of a sheet body when it is stored, enable the sheet structure to be simply assembled from the sheet body to make it firm when it is used, and achieve portability and a low cost. SOLUTION: A sheet structure is assembled from one sheet 1. The sheet 1 comprises a flat portion 2, a curved portion 3, rib portions 4, 5 and a joint tongue piece 6. The flat portion 2 has a predetermined width W and a predetermined length L1. The curved portion 3 is provided connectively to the flat portion 2 with the aid of a folding side A1 and has a length L2. The rib portions 4, 5 are provided connectively to both sides of the curved portion 3 with the aid of folding sides A3, A4, respectively. Outer edges 4a, 5a of the rib portions 4, 5 are formed into the shape of a predetermined curve, respectively. The joint tongue piece 6 is provided connectively to the flat portion 2 at the other end thereof with the aid of a folding side A2. By folding each folding side A1 to A4 and then by engaging the curved portion 3 with the joint tongue piece 6, a firm sheet structure is assembled.  When a pressing force is applied to the curved portion 3 from the upper part thereof, a uniform force can be applied to a rear face 2B of the flat portion 2.
Patent JP-H0655428-A (JP)
Title: Valve seat grinder
Inventor: KATAJIMA HISAKATSU
IPC: B24B15/04
Filed: 1992-08-13
Abstract: PURPOSE:To provide a valve seat grinder which is positioned easily and provided with a corotation prevention mechanism for a guide sleeve. CONSTITUTION:A valve seat grinder is provided with a hollow, cylindrical guide sleeve 10 which is mounted on guide bar 9 mounted on a cylinder head concentric with a seat part, so as to slide axially, a hollow rotary body 13 which is rotationally mounted on the outer circumference part of the guide sleeve 10, and a griding wheel 5 which is detachably attached to one end of the rotary body 13. And in the valve seat grinder containing a drive source which is connected to the other end of the rotary body 13 and rotationally drives the grinding wheel via the rotar body, a one-way roller clutch 23 which allows relative movement and one-way rotation in the axial direction of the guide bar 9 is arranged on the internal circumference of the guide sleeve 10.
Patent JP-H1167173-A (JP)
Title: Structure of dry battery housing case
Inventor: OKU KOICHI
IPC: H01M2/10
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent the break out of dry battery due to impact, when it falls by forming an elastic member, which is to be engaged with an engagement part provided in both ends of an opening part inside of a lid freely disengageable in a direction crossing the ejecting direction of plural dry batteries housed in the lateral direction, into the structure such that engagement is released by elastically deforming the elastic member in a reverse direction to the engaging direction. SOLUTION: In a dry battery housing case for portable telephone or the like, plural dry batteries 8, of which both electrodes correspond to a contact spring to be engaged with a groove hole parts 2-3 and a contact fitting, are pushed inside for holding by an elastic member 6, and a lid 3 is locked with a dry battery ejecting open part freely openable. The elastic member 6 to be engaged with engagement parts 2-4, 2-5 in both sides of the open part in a direction crossing a battery ejecting direction freely releasable is elastically deformed in a direction opposite to the engaging direction, and engagement of both the ends with the engagement part 2-4 or the engagement part 2-5 is released. The dry batteries are held irrespective of the engaging strength of the housing case and the lid 3, and the exchange thereof is facilitated also.
Patent JP-H0872292-A (JP)
Title: Ion write head
Inventor: FUSE MASASHI
IPC: B41J2/415
Filed: 1994-09-09
Abstract: PURPOSE: To provide an ion write head which has high ion utility efficiency in a small size. CONSTITUTION: An ion write head 16 forms an electrostatic image by selectively adhering charged particles on a latent image carrier 28 formed of dielectric unit, and comprises a plurality of individual electrodes 21 formed on a board 17, an electron emitting unit 22 which is formed on the electrodes 21 and can emit electrons to form the particles by heating, a heater 24 for heating the unit 22, and a gate electrode 26 for accelerating the electrons emitted from the unit 22.